The systematic evaluation of a swimming pool’s water conveyance system integrity using pressurized air or water to identify leaks or weaknesses. This process involves isolating sections of the pool’s pipes, attaching a pressure testing device, and observing any pressure drops over a specified period. For instance, a pool professional might seal off a return line at both the pump and the pool, then introduce pressurized air to observe whether the pressure holds steady, indicating a leak-free system.
Verifying the watertightness of pool plumbing is vital to prevent water loss, structural damage from soil erosion, and increased operational costs due to chemical imbalances and energy inefficiency. Historically, identifying subterranean leaks in pool systems was a costly and invasive endeavor, often involving exploratory digging. Employing this diagnostic method offers a non-destructive means to pinpoint compromised sections, saving time and resources while extending the lifespan of the pool’s infrastructure.
